Fly high: Chinese solar drone 'Rainbow' reaches near space
 |
| Photo shows a solar drone on its test flight. China has successfully tested near-space flight of its largest solar drone. With a wingspan of 45 meters, the solar-powered drone is capable of flying at an altitude of 20 to 30 kilometers, and cruising at a speed of 150 to 200 km per hour for a long time. The unmanned aerial vehicle will be used mostly for airborne early warning, aerial reconnaissance, disaster monitoring, meteorological observation and communications relay. [Photo/CCTV] |
It has taken over one year to solve the issue of precise control in complicated weather conditions to ensure more reliable flight.
"With the development of the CH UAV, new technologies and products such as graphene-related materials, advanced solar cells and innovative energy storage methods will also be developed and these will further promote China's aviation industry," Shi said.
- Mainland spokesperson rebukes Japanese PM's provocative Taiwan-related remarks
- China launches three new satellites into space
- China's JUNO neutrino detector delivers first results, hints at 'new physics'
- New study reveals snow-ground thermal coupling on Qinghai-Tibet Plateau
- Mainland official highlights greater opportunities for Taiwan businesses on mainland
- Students in Xinjiang's prestigious ski destination to embrace 1st 'snow break'
